ZYGO
Live / Allowed — Publication / registration review complete (as of 12 Oct 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 17 Aug 2022 filing date already counts against anyone who files later.
Record
- Serial number
- 97552056
- Mark type
- Design + words
- Filed
- 17 Aug 2022
- Published for opposition
- 03 Nov 2026
- Attorney of record
- CYNTHIA JOHNSON WALDEN
Goods and services
- Class 009 — Scientific and electric apparatus: Optical and electro-optical measuring devices and components thereof being optical gauges for use and measurements in metrology, namely, contour gauges, depth gauges, angle gauges for measuring angles, length measuring gauges for measuring dimensions, length measuring gauges for measuring shapes, length measuring gauges and depth gauges for measuring the thickness of coatings, and length measuring gauges; Prisms; precision optical flat being optical inspection apparatus; Scientific and technical apparatus mirrors, namely, optical mirrors and extreme ultraviolet optical mirrors; beam splitters being optical inspection apparatus; retroflectors, namely, optical reflectors being optical devices that reflect beams back to its source; optical retroreflectors being optical reflectors; beam expanders, namely, optical inspection apparatus being laser beam expanders and light beam expanders; optical components for use with laser amplifiers being structural parts specially adapted for lasers not for medical use; lasers, not for medical purposes; lasers not for medical use for industrial purposes; laser tubes specially adapted for lasers not for medical use; slab laser amplifier being structural parts specially adapted for lasers not for medical use; optical lenses; transmission spheres, namely, optical inspection apparatus being optical metrology devices; Transmission spheres, namely, optical inspection apparatus being optical devices for use in metrology; optical transmission prisms; optical reference prisms; attenuation filters, namely, filters for optical devices for use in optical measurements; optical mirror mounts specially adapted for scientific and technical apparatus, namely, optical mirrors; stage positioning systems comprised of optical sensors being displacement position sensors; displacement measuring interferometers and lasers not for medical use; optical encoders; optical diffraction gratings being optical inspection apparatus; Optical-mechanical assemblies, namely, structural parts specially adapted for optical inspection apparatus, telescopes, and microscopes; interferometers; optical profilers; metrology systems and structural parts therefor, namely, optical sensors being optical apparatus for measurement; downloadable software for measurement data acquisition and analysis
- Class 042 — Scientific and technological services: Engineering design services; Product development; Engineering design and engineering services in the field of metrology and optics; Metrology services and optics applications development being development of software in the field of development and implementation of metrology and optical solutions; Metrology and optics applications development, namely, metrology services and optical research laboratory services being development and implementation of metrology and optical solutions
Owner
- Zygo Corporation, Middlefield, CT, US
Board proceedings on this mark
- Ex Parte Appeal No. 97552056 — Zygo Corporation, filed 02 Jul 2025 (Terminated)
Prosecution history
- 01 Oct 2026 — EXPARTE APPEAL TERMINATED
- 01 Oct 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 23 Sept 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 23 Sept 2026 — EXAMINER'S AMENDMENT ENTERED
- 23 Sept 2026 — EXAMINERS AMENDMENT E-MAILED
- 23 Sept 2026 — EXAMINERS AMENDMENT -WRITTEN
- 04 May 2026 — JURISDICTION RESTORED TO EXAMINING ATTORNEY
- 04 Mar 2026 — NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED
- 04 Mar 2026 — ACTION DENYING REQ FOR RECON E-MAILED
- 04 Mar 2026 — ACTION CONTINUING FINAL - COMPLETED
- 23 Feb 2026 — JURISDICTION RESTORED TO EXAMINING ATTORNEY
- 19 Dec 2025 — NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED
- 19 Dec 2025 — ACTION DENYING REQ FOR RECON E-MAILED
- 19 Dec 2025 — ACTION CONTINUING FINAL - COMPLETED
- 28 Nov 2025 — JURISDICTION RESTORED TO EXAMINING ATTORNEY